72.2 Plus 89 Addition :

Number 1	Number 2	Answer
72.2	89	161.2

How to calculate 72.2 plus 89 ?

Let's break down the addition of 72.2 and 8900 step by step:

   72.2      <-- Start with the rightmost column
+  8900
---------

    Add the digits in the rightmost column:
        2 + 0 + 0 = 2
        Write down 2 in the rightmost column, carry over 0 to the next column.

   72.2
+  8900
---------
     2


    Add the digits in the rightmost column:
        2 + 9 + 1 = 11
        Write down 1 in the rightmost column, carry over 1 to the next column.

   72.2
+  8900
---------
     1.2


    Add the digits in the rightmost column:
        7 + 8 + 1 = 16
        Write down 6 in the rightmost column, carry over 1 to the next column.

   72.2
+  8900
---------
     61.2

    Continue to the left:
        There are no more columns to the left.

The final result is 161.2.

Similar Summation Operations :

Number 1	Number 2	ANSWER:	HOW TO ?
72.3	90	162.3	72.3 plus 90
72.4	98	170.4	72.4 plus 98
72.5	102	174.5	72.5 plus 102
5	4.4	9.4	5 plus 4.4
2.3	6.4	8.7	2.3 plus 6.4
7	4.3	11.3	7 plus 4.3